156931950222

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{393059}}^1$

素因数の和:393649

約数の個数: 48

約数和(自身を含む): 348957095760

約数和(自身を除く): 192025145538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 541, 738, 1082, 1623, 3246, 4869, 9738, 22181, 44362, 66543, 133086, 199629, 393059, 399258, 786118, 1179177, 2358354, 3537531, 7075062, 16115419, 32230838, 48346257, 96692514, 145038771, 212644919, 290077542, 425289838, 637934757, 1275869514, 1913804271, 3827608542, 8718441679, 17436883358, 26155325037, 52310650074, 78465975111, 156931950222]

約数ペア:

[(1, 156931950222), (2, 78465975111), (3, 52310650074), (6, 26155325037), (9, 17436883358), (18, 8718441679), (41, 3827608542), (82, 1913804271), (123, 1275869514), (246, 637934757), (369, 425289838), (541, 290077542), (738, 212644919), (1082, 145038771), (1623, 96692514), (3246, 48346257), (4869, 32230838), (9738, 16115419), (22181, 7075062), (44362, 3537531), (66543, 2358354), (133086, 1179177), (199629, 786118), (393059, 399258)]